Changeset 2090 for GTP/trunk/Lib/Geom/shared/GTGeometry/src/libs/vmi/include/simplify.h

Timestamp:

02/05/07 13:29:55 (17 years ago)

Author:

gumbau

Message:

 

File:

• GTP/trunk/Lib/Geom/shared/GTGeometry/src/libs/vmi/include/simplify.h (modified) (1 diff)

GTP/trunk/Lib/Geom/shared/GTGeometry/src/libs/vmi/include/simplify.h

@@ -7 +7 @@
 #include "bheap.h"
 
+#include        <map>
+
+using   namespace       std;
+
 namespace       VMI
 {
-extern GLdouble computeEdgeCost(Mesh *mesh, int e);
+        extern GLdouble computeEdgeCost(Mesh *mesh, int e);
 
-extern bheap_t *initHeap(Mesh *mesh);
+        extern bheap_t *initHeap(Mesh *mesh);
 
-extern bheap_t *updateHeap(bheap_t *h, Mesh *mesh, Change *c);
+        extern bheap_t *updateHeap(bheap_t *h, Mesh *mesh, Change *c);
 
-extern void simplifyModel(Mesh *mesh, GLuint numDemandedTri);
+        extern void simplifyModel(Mesh *mesh, GLuint numDemandedTri);
 
 
-extern void bh_mydump(Mesh *mesh, bheap_t *h);
-extern GLdouble computeEdgeLength(Vertex *vertices, int u, int v);
+        extern void bh_mydump(Mesh *mesh, bheap_t *h);
+        extern GLdouble computeEdgeLength(Vertex *vertices, int u, int v);
 
-extern void swap(unsigned int *i, unsigned int *j);
-extern void chooseBestEndPoints(Mesh *mesh, int e);
+        extern void chooseBestEndPoints(Mesh *mesh, int e);
 
+        extern void     initVertexMultimap(     Mesh *mesh,
+                                                                                                                                        multimap<int,int> &vertexMultimap);
+        /////////////////////////////////////////////////////////////////////////////
+        //      Coordinates class.
+        /////////////////////////////////////////////////////////////////////////////
+        class _float3_
+        {
+                public:
+
+                        float x,y,z;
+
+                        _float3_(float x=0.0f, float y=0.0f, float z=0.0f)
+                        {
+                                this->x = x; this->y = y; this->z = z;
+                        }
+
+                        _float3_(const _float3_ &f)
+                        {
+                                x=f.x; y=f.y; z=f.z;
+                        }
+
+                        _float3_ & operator=(const _float3_ &f)
+                        {
+                                x=f.x; y=f.y; z=f.z; return *this;
+                        }
+
+                        bool operator<(const _float3_ &f) const
+                        {
+                                if (x<f.x) return true;
+                                if (x>f.x) return false;
+                                if (y<f.y) return true;
+                                if (y>f.y) return false;
+                                if (z<f.z) return true;
+                                if (z>f.z) return false;
+                                return false;
+                        }
+        };
+
+        extern int extractValidEdge(Mesh *mesh, bheap_t *h);
+
+        extern int      isValidEdge(Mesh        *mesh,  int edge);
+
+        void    deleteVertexOfMap(Mesh  *mesh, int u);
+        bool    compareVertices(Vertex *vertices,int    u,      int v);
+        void    contractInitialMesh(Mesh        *mesh);
+        void    contractTwinVertices(Mesh       *mesh,  int     u,      int     v);
+
+        //      Vectors of positions, normals and texture coordinates.
+        extern  vector<Geometry::Vector3>       vPositions;
+        extern  vector<Geometry::Vector3>       vNormals;
+        extern  vector<Geometry::Vector2>       vTexCoords;
 }